Business scope: Fan,
Construction Machinery,
Install,
Install,
Sale,
Technical Consulting,
Import And Export Business,
Refrigeration Equipment,
Consult,
Repair,
General Machinery Sales,
Air Conditioner,
Green Facilities,
Serve,
Manufacture,
Computer Information Technology,
Central Air Conditioning Design,
Ventilation Duct Manufacturing,
To Develop,
Low Voltage Switch,
...